H302-H322 Adapter Sleeve Bearing Assortment Pack

• Customization: Available
• Standard: GB, JIS
• Material: Stainless Steel
• Model NO.: H312
• Surface Treatment: Chrome
• Head Type: .
• Factory or Trader: Factory
• Bearing Models: H302-H322
• Certification: ISO9001, Ts16949, ISO9006, QS9000, CE
• Quality Guarantee: at Least One Year
• OEM Available or Not: Available
• Types: H He Series
• Vibration & Noisy: Z1, Z2, Z3 V1, V2, V3
• Transport Package: Plastic Bag+Colorful Individual Box+ Outside Cart
• Specification: depend on the bearing models
• Trademark: ALLFINE or OEM
• Origin: China
• HS Code: 84832000
• Production Capacity: 500000pieces/Month

Product Description

Product Description

Shandong Allfine Bearings company is a distinguished bearing manufacturer boasting over three decades of unparalleled expertise in bearing production. With 17 state-of-the-art professional production lines, we stand at the forefront of innovation and quality.

At Allfine, we specialize in crafting an impressive catalog of over 4000 models of industrial and agricultural bearings. Every single Allfine brand bearing comes with our steadfast promise of a minimum 1-year quality warranty, ensuring reliability and peace of mind.

Discover the H, HE series Adapter Sleeve, meticulously designed for spherical roller bearings. This series is a testament to our commitment to precision and durability.

1. Bore size (d1): Ranges from 12mm to an impressive 1000mm, catering to a wide array of needs.

2. Outer size (d): Extends from 15mm up to a substantial 1060mm, providing versatility for various applications.

3. Application: The Adapter sleeve excels in securing the bearing at any desired position along the optical axis. It is ideally suited for large bearings and heavy-duty applications, offering exceptional performance in demanding environments.

Detailed Photos

At Shandong Allfine Auto Parts Co., Ltd., we proudly manufacture a diverse range of high-quality agricultural bearings, including:

Adapter Sleeve (H200):		Adapter Sleeve (H300):
H204, H205, H206, H207, H208, H209, H210, H211, H212,  H213, H214, H215, H216, H217, H218, H219, H220, H221, H222		H304, H305, H306, H307, H308, H309, H310, H311, H312, H313, H314, H315, H316, H317, H318, H319, H320, H321,  H322
Adapter Sleeve (H3100):		Adapter Sleeve (H3000):
H3120, H3122, H3124, H3126, H3128, H3130, H3132, H3134, H3136, H3138, H3140, H3144, H3148, H3152, H3156, H3160, H3164, H3168, H3172, H3176, H3180, H3184, H3188, H3192, H3196		H3024, H3026, H3028, H3030, H3032, H3034, H3036, H3038, H3040, H3044, H3048, H3052, H3056, H3060, H3064, H3068, H3072, H3076, H3080, H3084, H3088, H3092, H3096
Adapter Sleeve ( H2300 ):
H2304, H2305, H2306, H2307, H2308, H2309, H2310, H2311, H2312, H2313, H2314, H2315, H2316, H2317, H2318, H2319, H2320, H2321, H2322, H2324, H2326, H2328, H2330, H2332, H2334, H2336, H2338, H2340, H2344, H2348, H2352, H2356

1. Adapter Sleeve (H) --
Adapter sleeves are essential components for precisely locating bearings with tapered bores onto cylindrical shafts, whether they are smooth or stepped. They offer effortless mounting without the need for additional shaft fixation. By utilizing adapter sleeves on smooth shafts, the bearing can be positioned at any desired spot on the shaft. EESCO adapter sleeves come fully equipped with a lock nut and locking device, ensuring secure and reliable performance.

2. Adapter Sleeve for Oil Injection (OH) --
These specialized sleeves feature an oil supply duct (or ducts) located at the threaded end, along with distributor grooves both inside the bore and on the outer surface. Sleeves up to size 40 include a single supply duct, while larger sizes incorporate two, facilitating efficient oil distribution.

3. Withdrawal Sleeve (AH) --
Designed for mounting bearings with a tapered bore on cylindrical seats of stepped shafts, withdrawal sleeves are pressed into the bearing's bore, which abuts a shaft shoulder or another fixed component. They are secured on the shaft by a nut or end plate. These sleeves feature a slotted design and an external taper of either 1:12 or 1:30, ensuring precise and stable mounting.

4. Withdrawal Sleeves for Oil Injection (AOH) --
AOH sleeves are engineered with two oil supply ducts at the threaded side and distributor grooves that run circumferentially and axially on both the outer surface and the bore. When oil is injected through these ducts and grooves, it forms a film between the mating surfaces of the bearing and sleeve, as well as between the shaft and sleeve. This significantly reduces the force needed to mount the bearing, enhancing installation efficiency.

Application

Versatile Adapter Sleeve Applications
1. The adapter sleeve is meticulously designed to securely fix conic aperture self-aligning ball bearings, including both self-aligning ball bearings and self-aligning roller bearings, onto non-bearing shoulder bearings. This ingenious solution boasts a simple structure and highly reliable functionality, making bearing replacements incredibly straightforward.
2. Seamlessly integrated across various industries, the adapter sleeves find extensive applications in textile, light industry, metallurgy, and belt conveyance and transmission equipment, ensuring robust performance and operational efficiency.

Our Advantages

At Shandong Allfine Auto Parts Co., Ltd, we pride ourselves on being a premier precision bearing manufacturer, seamlessly integrating research and development, production, and sales. With over 30 years of unparalleled bearing production experience, we stand at the forefront of the industry.

Operating from a sprawling area of 10,000 square meters, we boast 17 state-of-the-art bearing production lines. Our impressive annual output exceeds 300 million sets, ensuring we meet even the most demanding requirements.

Shandong Allfine Auto Parts Co., Ltd serves a global clientele, providing top-quality bearings to customers in over 26 countries to date. Many of our clients are among the TOP 5 leaders in their respective local bearing markets.

We are proud to have achieved ISO9001:2000 International Quality Management System certification, SGS certification, and the prestigious Certificate of Import & Export from our government.

Certifications

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Packaging & Shipping

Our packing:

Industrial package + outer carton + pallets;

Single box + outer carton + pallets;

Tube package + middle box + outer carton + pallets;

Tailored to meet your specific requirements;

FAQ

Q: Could you supply sample for free?
A: Absolutely, we provide complimentary samples.
1) Sample Quantity: We offer between 1-10 pieces.
2) Free Samples: Availability depends on the model number and quantity. Some bearings may require the client to cover shipping costs.

Q: Could you accept OEM and customize?
A: Certainly, we welcome customized logos and drawings.
Our OEM Policy:
1) We can print your brand on the bearing.
2) We can customize the packaging, including plastic bags, individual boxes, and outer cartons according to your design.
3) All copyrights belong to clients, and we promise not to disclose any information.

Q: What is the MOQ for your company?
A: Our minimum order quantity is 1 piece.

Q: Is your company a factory or a trading company?
A: We are a factory with a workshop spanning over 10,000 square meters. You are welcome to visit us anytime.

Q: What is the quality guarantee of your bearings?
A: 1) The defect rate for new goods you receive is zero. 2) The service life of standard industrial bearings, such as ball bearings, is 2 years. Automotive bearings last at least 5,000 KM. For detailed quality guarantees on specific models, please contact our sales team for detailed information.

Q: What is the delivery time?
A: 7-15 days, mostly depending on your order quantity.

Q: How can we contact you quickly?
A: Please send us an inquiry or message, or leave your contact information, such as your WhatsApp number. We will respond within 12 hours with the detailed information you need.

Extra Support:
We offer a professional catalog and data on all kinds of bearings. Just provide your item number, and we will offer price and quality details within 12 hours.

We can meet your needs in various aspects, such as bearing material, precision rating, seal types, and OEM services.